LLDS12 LoRaWAN LiDAR ToF Distance Sensor for distance measurement

Reference: DWM18042301

NB-IoT Shield Arduino NB-IoT Shield Board

NB-IoT Shield is an expansion board for Arduino to add NB-IoT technology. user can study/evaluate and do POC for NB-IoT solution rapidly.

Reference: DWM21051601

LWL02 LoRaWAN Water Leak Sensor Node with a long battery life

The LWL02 is a LoRaWAN Water Leak Sensor. It build in SX1262 can indicates a water leak event and uplink to IoT server via LoRaWAN network 2 x AAA batteries which can work in 2 ~ 10 years battery life. 

Reference: DWM21051607

RS485-BL RS485 /UART to LoRaWAN Converter

The Dragino RS485-LN is a RS485 / UART to LoRaWAN Converter. It converts the RS485 and UART devices into LoRaWAN wireless network which simplify the IoT installation and reduce the installation/maintaining cost.

Reference: DWM16122302

The Lora /GPS Arduino Shield with 433MHz /868MHz /915MHz Versions

The Lora/GPS Arduino Shield is with 433MHz /868MHz /915MHz Versions is a expension board of LoRa™/GPS for use with the arduino.This product is intended for those interested in developing LoRa™/GPS solutions.

Reference: DWM17112001

EC25 Mini PCIe IOT LoRa Gateway 4G Cellular Module used in LG308 and DLOS8

IOT LoRa Gateway 4G Module is Quectel EC25 which is with Adaptor Board and used in the  LG308 and DLOS8 IOT LoRa Gateway as bridge of  4G cellular wireless network.

Reference: DWM21082705

LDDS04 LoRaWAN 4-Channels Distance Detection Sensor four distances measurement

The Dragino LDDS04 is a LoRaWAN 4-Channels Distance Sensor add up to four Ultrasonic Sensors to measure four distances at the same time.

Reference: DWM21082701

Dragino NDDS20 NB-IoT Liquid Level Sensor with Distance: 20~2000 mm non contact measurement

Dragino NDDS20 NB-IoT Liquid Level Sensor uses ultrasonic sensing technology which is high accuracy to measure various liquid such as: toxic substances, strong acids, strong alkalis and various pure liquids in high-temperature and high-pressure airtight containers.

Reference: DWM21082704

Dragino LDDS45 LoRaWAN ultrasonic sensing Distance Detection Sensor

Dragino LDDS45 LoRaWAN Distance Detection Sensoruses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.

Reference: DWM21031501

LAQ4 LoRaWAN TVOC and eCO2 Temperature & Humidity Air Quality Sensor Nodes

LAQ4 is a LoRaWAN end sensor nodes designed to measure the surrounding environment parameters include: TVOC(Total Volatile Organic Compound), eCO2(equivalent CO2), temperature and relative air humidity.

Reference: DWM19011501

LG01-N an single channel LoRa IOT open source Gateway

The LG01-N is an open source single channel LoRa Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular.

Reference: DWM17111101

LG01-P IOT LoRa Gateway an open source single channel LoRa Gateway

The LG01-P is an open source single channel LoRa Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular.

Reference: DWM15091402

Brand: Semtech

RFM92W / RFM95W 868MHz /915MHz HopeRF LoRa transceiver RF module

The RFM92W /RFM95W  transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech serice LoRa chipset,usually build for the ARM application.

Reference: DWM20072903

Dragino LDDS20 LoRaWAN Liquid Level Sensor Node

The Dragino LDDS20 is a LoRaWAN Ultrasonic liquid level sensor for Internet of Things solution. 

Reference: DWM21082703

Dragino NSE01 NB-IoT Soil Moisture & EC Sensor Sensor Nodes

The Dragino LSE01 is a NB-IoT Soil Moisture & EC Sensor for IoT of Agriculture. It detects Soil Moisture, Soil Temperature and Soil Conductivity, and upload the value via wireless to LoRaWAN IoT Server.

Reference: DWM21010103

LSN50V2-D20 LoRaWAN Temperature Sensor Nodes

The LSN50v2-D20 is a LoRaWAN Temperature Sensor for Internet of Things solution. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol.

Reference: DWM18122007

USD1.3/pcs MOQ100 SUB 1GHz-433MHz /868MHz /915MHz Whip-antenna

USD1.3/pcs MOQ100Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA  male connectors.it's used with wireless module recommanded by Hoperf .